Behind the scenes of the National Railway Museum in York

The steam locomotive 'Dominion of Canada' (centre) arrives at the National Railway Museum on May 29, 2013 in York, England. The locomotive travelled from the NRM's sister site in Shildon, County Durham after undergoing a £37k restoration and will form part of a display with two other locomotives - The 'Dwight D Eisenhower' (L) and the 'Mallard'. This year marks the 75th anniversary since the Mallard broke the world speed record in 1938 reaching speeds of 126mph. The display at York National Railway Museum brings together the three locomotives for the first time.